Promax Natural

Protein source

How does it work?

Promax Neutral contains a very high-quality form of whey protein derived from milk. It has a very high biological value, rich in essential amino acids, and is also low in fat. Many athletes, bodybuilders and regular gym users use Promax Neutral for its beneficial effects on muscle growth and immune health. Promax Neutral is a perfect way to increase the protein content of your diet. It's easy to use and cook with, and you can add it to your foods without the cheesy or milky aftertaste that most whey protein has.

Milk is made up of two major proteins - casein (pronounced kay-seen) and whey. Traditionally, whey protein refers to the milk proteins that remain after cheese is made from the casein in milk. The whey proteins are then separated from the liquid whey and purified to various concentrations of whey protein.

Of the two main protein sources found in milk (casein and whey) most studies show that whey protein provides the greatest benefit in terms of muscle growth and exercise performance. In one trial carried in the Journal of Applied Physiology, Canadian scientists found that after three months of supplementation, whey protein was more effective at improving exercise performance than casein [1]. The whey protein group also lost body fat, and reported feeling far more energetic.

Whey protein has also been shown to raise protein synthesis to a greater extent than casein [6]. A European research group also report that whey protein lowers cortisol levels [7]. Cortisol is a hormone released by your adrenal glands in response to either physical or emotional stress. High levels of cortisol will lead to protein breakdown, and will slow muscle growth. Scientists think that the cortisol-lowering effect of whey protein is just one reason why it has such a significant impact on muscle growth.

One hundred grams of whey protein concentrate, for example, contains roughly 80 grams of protein. The composition of a whey protein isolate is slightly different, containing slightly more protein (90 grams of protein per 100 grams of powder) and less carbohydrate and fat. A hydrolyzed whey protein is one that's been partially "predigested" by being broken down into smaller pieces.

Scientists from Australia report that a whey protein isolate (contained in Promax) is far superior to casein for muscle growth [8]. Thirteen subjects were given either whey isolate or casein while they took part in a weight-training program for ten weeks. Results showed that the 100% whey isolate was more effective at increasing muscle mass. Test subjects using whey gained over 10 pounds of muscle, while those using casein gained only 2 pounds. Those using whey also gained more strength, although both proteins seemed to prevent the typical drop in plasma glutamine levels that occurs with exercise.

How do I use it?

Extra protein provides no benefit (in terms of muscle growth) for people who do no physical activity. However, regular physical exercise, especially training with weights, will dramatically increase your need for protein.

Writing in the International Journal of Sport Nutrition, Dr. Peter Lemon - a researcher specializing in exercise and protein metabolism - concludes that exercise more than doubles your need for protein. Based on his review of the research, Lemon reports that if you're strength training on a regular basis, you'll need to consume roughly 0.8 grams of protein per pound of bodyweight (or 1.7 grams of protein for every kilogram) [9]. For people who want to build muscle as fast as possible, this figure should be nearer 2.5 grams per kilogram of bodyweight. For example, if you weigh 13 stone (182 pounds, or 83 kilograms), you'll need up to 207 grams of protein daily for maximum results.

For best results, you should be consuming some form of protein (such as Promax) every 2-3 hours. This creates a positive nitrogen balance, promoting muscle growth, repair and recovery. Your body responds well to whey protein consumed before and after exercise, with many studies showing that protein is more anabolic (growth promoting) at these times than at any other [10, 11, 12].

Promax can be consumed at breakfast time, for example, to increase the protein content of your diet (most breakfast cereals are very low in protein), used in recipes to increase the protein content of your diet, and can also be consumed between meals as a high protein snack, or even at bedtime to prevent muscle breakdown during the night.

What results can I expect?

Athletes, bodybuilders and regular gym users who include Promax in their diet usually report faster gains in muscle strength and size, a stronger immune system (less symptoms of illness or infection), and faster recovery between training sessions.

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